JACK ON TRACKS DECODER INSTALLS.

[zzrguy]

Upgrade your Athearn MP15AC with rich, crystal-clear sound! In this episode of Jack on Tracks, I install a Scale Sound Systems speaker and an ESU LokSound decoder, walking you through the full process—from opening the box to wiring, fitting the 3D-printed speaker, programming the decoder, and testing it on the track. If you’re into model train sound installs, Athearn locomotives, ESU decoders, or Scale Sound Systems upgrades, this video shows exactly what to expect and how it performs.